Remove support for PowerPC SPE extension (powerpc*-*-*gnuspe*).

GCC 9 dropped support for the SPE extensions to PowerPC, which means
powerpc*-*-*gnuspe* configurations are no longer buildable with that
compiler.  This ISA extension was peculiar to the “e500” line of
embedded PowerPC chips, which, as far as I can tell, are no longer
being manufactured, so I think we should follow suit.

This patch was developed by grepping for “e500”, “__SPE__”, and
“__NO_FPRS__”, and may not eliminate every vestige of SPE support.
Most uses of __NO_FPRS__ are left alone, as they are relevant to
normal embedded PowerPC with soft-float.

        * sysdeps/powerpc/preconfigure: Error out on powerpc-*-*gnuspe*
        host type.
        * scripts/build-many-glibcs.py: Remove powerpc-*-linux-gnuspe
        and powerpc-*-linux-gnuspe-e500v1 from list of build configurations.

        * sysdeps/powerpc/powerpc32/e500: Recursively delete.
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500: Recursively delete.
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/context-e500.h:
        Delete.

        * sysdeps/powerpc/fpu_control.h: Remove SPE variant.
        Issue an #error if used with a compiler in SPE-float mode.
        * sysdeps/powerpc/powerpc32/__longjmp_common.S
        * sysdeps/powerpc/powerpc32/setjmp_common.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
        Remove code to preserve SPE register state.

        * sysdeps/unix/sysv/linux/powerpc/elision-lock.c
        * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
        * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
        Remove __SPE__ ifndefs.

38 files changed, 52 insertions, 1530 deletions

diff --git a/sysdeps/powerpc/fpu_control.h b/sysdeps/powerpc/fpu_control.h
index e0c5cf6534..e88d81640d 100644
--- a/sysdeps/powerpc/fpu_control.h
+++ b/sysdeps/powerpc/fpu_control.h
@@ -19,6 +19,10 @@
 #ifndef _FPU_CONTROL_H
 #define _FPU_CONTROL_H
 
+#if defined __SPE__ || (defined __NO_FPRS__ && !defined _SOFT_FLOAT)
+# error "SPE/e500 is no longer supported"
+#endif
+
 #ifdef _SOFT_FLOAT
 
 # define _FPU_RESERVED 0xffffffff
@@ -28,41 +32,6 @@ typedef unsigned int fpu_control_t;
 # define _FPU_SETCW(cw) (void) (cw)
 extern fpu_control_t __fpu_control;
 
-#elif defined __NO_FPRS__ /* e500 */
-
-/* rounding control */
-# define _FPU_RC_NEAREST 0x00   /* RECOMMENDED */
-# define _FPU_RC_DOWN    0x03
-# define _FPU_RC_UP      0x02
-# define _FPU_RC_ZERO    0x01
-
-/* masking of interrupts */
-# define _FPU_MASK_ZM  0x10 /* zero divide */
-# define _FPU_MASK_OM  0x04 /* overflow */
-# define _FPU_MASK_UM  0x08 /* underflow */
-# define _FPU_MASK_XM  0x40 /* inexact */
-# define _FPU_MASK_IM  0x20 /* invalid operation */
-
-# define _FPU_RESERVED 0x00c10080 /* These bits are reserved and not changed. */
-
-/* Correct IEEE semantics require traps to be enabled at the hardware
-   level; the kernel then does the emulation and determines whether
-   generation of signals from those traps was enabled using prctl.  */
-# define _FPU_DEFAULT  0x0000003c /* Default value.  */
-# define _FPU_IEEE     _FPU_DEFAULT
-
-/* Type of the control word.  */
-typedef unsigned int fpu_control_t;
-
-/* Macros for accessing the hardware control word.  */
-# define _FPU_GETCW(cw) \
-  __asm__ volatile ("mfspefscr %0" : "=r" (cw))
-# define _FPU_SETCW(cw) \
-  __asm__ volatile ("mtspefscr %0" : : "r" (cw))
-
-/* Default control word set at startup.  */
-extern fpu_control_t __fpu_control;
-
 #else /* PowerPC 6xx floating-point.  */
 
 /* rounding control */
diff --git a/sysdeps/powerpc/powerpc32/__longjmp-common.S b/sysdeps/powerpc/powerpc32/__longjmp-common.S
index 850b02a821..e7a70076f9 100644
--- a/sysdeps/powerpc/powerpc32/__longjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/__longjmp-common.S
@@ -25,12 +25,6 @@
 # include <jmpbuf-offsets.h>
 #endif
 
-#if defined __SPE__ || (defined __NO_FPRS__ && !defined _SOFT_FLOAT)
-# define LOAD_GP(N)	evldd r##N,((JB_FPRS+((N)-14)*2)*4)(r3)
-#else
-# define LOAD_GP(N)	lwz r##N,((JB_GPRS+(N)-14)*4)(r3)
-#endif
-
 ENTRY (__longjmp_symbol)
 
 #if defined PTR_DEMANGLE || defined CHECK_SP
@@ -46,13 +40,13 @@ ENTRY (__longjmp_symbol)
 	lwz r1,(JB_GPR1*4)(r3)
 #endif
 	lwz r0,(JB_LR*4)(r3)
-	LOAD_GP (14)
-	LOAD_GP (15)
-	LOAD_GP (16)
-	LOAD_GP (17)
-	LOAD_GP (18)
-	LOAD_GP (19)
-	LOAD_GP (20)
+	lwz r14,((JB_GPRS+14-14)*4)(r3)
+	lwz r15,((JB_GPRS+15-14)*4)(r3)
+	lwz r16,((JB_GPRS+16-14)*4)(r3)
+	lwz r17,((JB_GPRS+17-14)*4)(r3)
+	lwz r18,((JB_GPRS+18-14)*4)(r3)
+	lwz r19,((JB_GPRS+19-14)*4)(r3)
+	lwz r20,((JB_GPRS+20-14)*4)(r3)
 #ifdef PTR_DEMANGLE
 # ifndef CHECK_SP
 	PTR_DEMANGLE3 (r1, r24, r25)
@@ -63,19 +57,19 @@ ENTRY (__longjmp_symbol)
 	   second argument (-4@4), and target address (4@0), respectively.  */
 	LIBC_PROBE (longjmp, 3, 4@3, -4@4, 4@0)
 	mtlr r0
-	LOAD_GP (21)
-	LOAD_GP (22)
+	lwz r21,((JB_GPRS+21-14)*4)(r3)
+	lwz r22,((JB_GPRS+22-14)*4)(r3)
 	lwz r5,(JB_CR*4)(r3)
-	LOAD_GP (23)
-	LOAD_GP (24)
-	LOAD_GP (25)
+	lwz r23,((JB_GPRS+23-14)*4)(r3)
+	lwz r24,((JB_GPRS+24-14)*4)(r3)
+	lwz r25,((JB_GPRS+25-14)*4)(r3)
 	mtcrf 0xFF,r5
-	LOAD_GP (26)
-	LOAD_GP (27)
-	LOAD_GP (28)
-	LOAD_GP (29)
-	LOAD_GP (30)
-	LOAD_GP (31)
+	lwz r26,((JB_GPRS+26-14)*4)(r3)
+	lwz r27,((JB_GPRS+27-14)*4)(r3)
+	lwz r28,((JB_GPRS+28-14)*4)(r3)
+	lwz r29,((JB_GPRS+29-14)*4)(r3)
+	lwz r30,((JB_GPRS+30-14)*4)(r3)
+	lwz r31,((JB_GPRS+31-14)*4)(r3)
 	LIBC_PROBE (longjmp_target, 3, 4@3, -4@4, 4@0)
 	mr r3,r4
 	blr
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/Makefile b/sysdeps/powerpc/powerpc32/e500/nofpu/Makefile
deleted file mode 100644
index adf556870a..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-ifeq ($(subdir),math)
-libm-routines += fexcepts_to_spe fexcepts_from_spe
-libm-routines += fexcepts_to_prctl fexcepts_from_prctl
-libm-routines += fe_note_change
-endif
-
-ifeq ($(subdir),soft-fp)
-sysdep_routines += fraiseexcept-soft
-endif
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c b/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c
deleted file mode 100644
index b94d302353..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Clear floating-point exceptions for atomic compound assignment.
-   e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <stdlib.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-void
-__atomic_feclearexcept (void)
-{
-  unsigned int fpescr, old_fpescr;
-
-  /* Get the current state.  */
-  old_fpescr = fpescr = fegetenv_register ();
-
-  /* Clear the relevant bits.  */
-  fpescr &= ~SPEFSCR_ALL_EXCEPT;
-
-  /* Put the new state in effect.  */
-  fesetenv_register (fpescr);
-
-  /* Let the kernel know if the "invalid" or "underflow" bit was
-     cleared.  */
-  if (old_fpescr & (SPEFSCR_FINVS | SPEFSCR_FUNFS))
-    {
-      int pflags __attribute__ ((__unused__)), r;
-      INTERNAL_SYSCALL_DECL (err);
-
-      r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &pflags);
-      if (INTERNAL_SYSCALL_ERROR_P (r, err))
-	abort ();
-    }
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feholdexcept.c b/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feholdexcept.c
deleted file mode 100644
index 05428b87e0..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feholdexcept.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Store current floating-point environment and clear exceptions for
-   atomic compound assignment.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <stdlib.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-void
-__atomic_feholdexcept (fenv_t *envp)
-{
-  fenv_union_t u;
-  INTERNAL_SYSCALL_DECL (err);
-  int r;
-
-  /* Get the current state.  */
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &u.l[0]);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    abort ();
-
-  u.l[1] = fegetenv_register ();
-  *envp = u.fenv;
-
-  /* Clear everything except for the rounding mode and trapping to the
-     kernel.  */
-  u.l[0] &= ~(PR_FP_EXC_DIV
-	      | PR_FP_EXC_OVF
-	      | PR_FP_EXC_UND
-	      | PR_FP_EXC_RES
-	      | PR_FP_EXC_INV);
-  u.l[1] &= SPEFSCR_FRMC | (SPEFSCR_ALL_EXCEPT_ENABLE & ~SPEFSCR_FINXE);
-
-  /* Put the new state in effect.  */
-  fesetenv_register (u.l[1]);
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
-			u.l[0] | PR_FP_EXC_SW_ENABLE);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    abort ();
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feupdateenv.c b/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feupdateenv.c
deleted file mode 100644
index 9a9a2e3da1..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feupdateenv.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Install given floating-point environment and raise exceptions for
-   atomic compound assignment.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <stdlib.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-void
-__atomic_feupdateenv (const fenv_t *envp)
-{
-  int exc;
-  fenv_union_t u;
-  INTERNAL_SYSCALL_DECL (err);
-  int r;
-
-  /* Save the currently set exceptions.  */
-  exc = fegetenv_register () & SPEFSCR_ALL_EXCEPT;
-
-  u.fenv = *envp;
-
-  fesetenv_register (u.l[1]);
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
-			u.l[0] | PR_FP_EXC_SW_ENABLE);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    abort ();
-
-  /* Raise (if appropriate) saved exceptions. */
-  __feraiseexcept_soft (exc);
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fclrexcpt.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fclrexcpt.c
deleted file mode 100644
index 0bdf7ed76f..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fclrexcpt.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Clear given exceptions in current floating-point environment.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-#undef feclearexcept
-int
-__feclearexcept (int excepts)
-{
-  unsigned int fpescr;
-  int excepts_spe = __fexcepts_to_spe (excepts);
-
-  /* Get the current state.  */
-  fpescr = fegetenv_register ();
-
-  /* Clear the relevant bits.  */
-  fpescr &= ~excepts_spe;
-
-  /* Put the new state in effect.  */
-  fesetenv_register (fpescr);
-
-  /* Let the kernel know if the "invalid" or "underflow" bit was
-     cleared.  */
-  if (excepts & (FE_INVALID | FE_UNDERFLOW))
-    __fe_note_change ();
-
-  /* Success.  */
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__feclearexcept, __old_feclearexcept)
-compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1);
-#endif
-
-libm_hidden_ver (__feclearexcept, feclearexcept)
-versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fe_note_change.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fe_note_change.c
deleted file mode 100644
index b2bb79f9c8..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fe_note_change.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Note a change to floating-point exceptions.
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-/* Inform the kernel of a change to floating-point exceptions.  */
-
-void
-__fe_note_change (void)
-{
-  int pflags, r;
-  INTERNAL_SYSCALL_DECL (err);
-
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &pflags);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return;
-  if ((pflags & PR_FP_EXC_SW_ENABLE) == 0)
-    INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
-		      pflags | PR_FP_EXC_SW_ENABLE);
-}
-
-libm_hidden_def (__fe_note_change)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fedisblxcpt.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fedisblxcpt.c
deleted file mode 100644
index 89422d5b01..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fedisblxcpt.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Disable floating-point exceptions.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-int
-fedisableexcept (int excepts)
-{
-  int result = 0, pflags, r;
-  INTERNAL_SYSCALL_DECL (err);
-
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &pflags);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  /* Save old enable bits.  */
-  result = __fexcepts_from_prctl (pflags);
-
-  pflags &= ~__fexcepts_to_prctl (excepts);
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
-			pflags | PR_FP_EXC_SW_ENABLE);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  /* If disabling signals for "inexact", also disable trapping to the
-     kernel.  */
-  if ((excepts & FE_INEXACT) != 0)
-    {
-      unsigned long fpescr;
-
-      fpescr = fegetenv_register ();
-      fpescr &= ~SPEFSCR_FINXE;
-      fesetenv_register (fpescr);
-    }
-
-  return result;
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/feenablxcpt.c b/sysdeps/powerpc/powerpc32/e500/nofpu/feenablxcpt.c
deleted file mode 100644
index b0c313a7d9..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/feenablxcpt.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Enable floating-point exceptions.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-int
-feenableexcept (int excepts)
-{
-  unsigned int result = 0, pflags, r;
-  INTERNAL_SYSCALL_DECL (err);
-
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &pflags);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  /* Save old enable bits.  */
-  result = __fexcepts_from_prctl (pflags);
-
-  pflags |= __fexcepts_to_prctl (excepts);
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
-			pflags | PR_FP_EXC_SW_ENABLE);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  /* If enabling signals for "inexact", also enable trapping to the
-     kernel.  */
-  if ((excepts & FE_INEXACT) != 0)
-    {
-      unsigned long fpescr;
-
-      fpescr = fegetenv_register ();
-      fpescr |= SPEFSCR_FINXE;
-      fesetenv_register (fpescr);
-    }
-
-  return result;
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c
deleted file mode 100644
index 91e4348b04..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Store current floating-point environment.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-int
-__fegetenv (fenv_t *envp)
-{
-  fenv_union_t u;
-  INTERNAL_SYSCALL_DECL (err);
-  int r;
-
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &u.l[0]);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  u.l[1] = fegetenv_register ();
-  *envp = u.fenv;
-
-  /* Success.  */
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__fegetenv, __old_fegetenv)
-compat_symbol (libm, __old_fegetenv, fegetenv, GLIBC_2_1);
-#endif
-libm_hidden_def (__fegetenv)
-libm_hidden_ver (__fegetenv, fegetenv)
-
-versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fegetexcept.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fegetexcept.c
deleted file mode 100644
index c751811560..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fegetexcept.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Get floating-point exceptions.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-int
-fegetexcept (void)
-{
-  int result = 0, pflags, r;
-  INTERNAL_SYSCALL_DECL (err);
-
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &pflags);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  result = __fexcepts_from_prctl (pflags);
-
-  return result;
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fegetmode.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fegetmode.c
deleted file mode 100644
index 9ffffd455e..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fegetmode.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Store current floating-point control modes.  e500 version.
-   Copyright (C) 2016-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-int
-fegetmode (femode_t *modep)
-{
-  fenv_union_t u;
-  INTERNAL_SYSCALL_DECL (err);
-  int r;
-
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &u.l[0]);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  u.l[1] = fegetenv_register ();
-  *modep = u.fenv;
-  return 0;
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c
deleted file mode 100644
index b70dd8a6ce..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Return current rounding direction.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-__fegetround (void)
-{
-  unsigned long fpescr;
-
-  fpescr = fegetenv_register ();
-  return fpescr & 3;
-}
-libm_hidden_def (__fegetround)
-weak_alias (__fegetround, fegetround)
-libm_hidden_weak (fegetround)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c b/sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c
deleted file mode 100644
index 25b55f4b43..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Store current floating-point environment and clear exceptions.
-   e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-int
-__feholdexcept (fenv_t *envp)
-{
-  fenv_union_t u;
-  INTERNAL_SYSCALL_DECL (err);
-  int r;
-
-  /* Get the current state.  */
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &u.l[0]);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  u.l[1] = fegetenv_register ();
-  *envp = u.fenv;
-
-  /* Clear everything except for the rounding mode and trapping to the
-     kernel.  */
-  u.l[0] &= ~(PR_FP_EXC_DIV
-	      | PR_FP_EXC_OVF
-	      | PR_FP_EXC_UND
-	      | PR_FP_EXC_RES
-	      | PR_FP_EXC_INV);
-  u.l[1] &= SPEFSCR_FRMC | (SPEFSCR_ALL_EXCEPT_ENABLE & ~SPEFSCR_FINXE);
-
-  /* Put the new state in effect.  */
-  fesetenv_register (u.l[1]);
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
-			u.l[0] | PR_FP_EXC_SW_ENABLE);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  return 0;
-}
-libm_hidden_def (__feholdexcept)
-weak_alias (__feholdexcept, feholdexcept)
-libm_hidden_weak (feholdexcept)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c
deleted file mode 100644
index 532fde94ef..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Constant floating-point environments for e500.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-/* The use of "unsigned long long" as the type to define the
-   bit-pattern explicitly, rather than the type "double" used in
-   <bits/fenv.h>, means that we cannot include <fenv_libc.h> here to
-   get the enum constants for the SPEFSCR bits to enable
-   exceptions.  */
-
-#include <sys/prctl.h>
-
-/* If the default argument is used we use this value.  */
-const unsigned long long __fe_dfl_env __attribute__ ((aligned (8))) =
-  0x3cULL;
-
-/* The same representation is used for femode_t.  */
-extern const unsigned long long __fe_dfl_mode
-  __attribute__ ((aligned (8), alias ("__fe_dfl_env")));
-
-/* Floating-point environment where none of the exceptions are masked.  */
-const unsigned long long __fe_enabled_env __attribute__ ((aligned (8))) =
-  (((unsigned long long) (PR_FP_EXC_DIV
-			  | PR_FP_EXC_OVF
-			  | PR_FP_EXC_UND
-			  | PR_FP_EXC_RES
-			  | PR_FP_EXC_INV)) << 32) | 0x7cULL;
-
-/* Non-IEEE mode.  */
-const unsigned long long __fe_nonieee_env __attribute__ ((aligned (8))) =
-  0x0ULL;
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h b/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h
deleted file mode 100644
index 521e22445d..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Internal libc stuff for floating point environment routines.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef _FENV_LIBC_H
-#define _FENV_LIBC_H	1
-
-#include <fenv.h>
-
-int __feraiseexcept_spe (int);
-libm_hidden_proto (__feraiseexcept_spe)
-
-int __feraiseexcept_soft (int);
-libc_hidden_proto (__feraiseexcept_soft)
-
-int __fexcepts_to_spe (int);
-libm_hidden_proto (__fexcepts_to_spe)
-
-int __fexcepts_from_spe (int);
-libm_hidden_proto (__fexcepts_from_spe)
-
-int __fexcepts_to_prctl (int);
-libm_hidden_proto (__fexcepts_to_prctl)
-
-int __fexcepts_from_prctl (int);
-libm_hidden_proto (__fexcepts_from_prctl)
-
-void __fe_note_change (void);
-libm_hidden_proto (__fe_note_change)
-
-/* Equivalent to fegetenv, but returns an unsigned int instead of
-   taking a pointer.  */
-#define fegetenv_register() \
-  ({ unsigned int fscr; asm volatile ("mfspefscr %0" : "=r" (fscr)); fscr; })
-
-/* Equivalent to fesetenv, but takes an unsigned int instead of a
-   pointer.  */
-#define fesetenv_register(fscr) \
-  ({ asm volatile ("mtspefscr %0" : : "r" (fscr)); })
-
-typedef union
-{
-  fenv_t fenv;
-  unsigned int l[2];
-} fenv_union_t;
-
-/* Definitions of all the SPEFSCR bit numbers.  */
-enum {
-  SPEFSCR_SOVH          = 0x80000000,
-  SPEFSCR_OVH           = 0x40000000,
-  SPEFSCR_FGH           = 0x20000000,
-  SPEFSCR_FXH           = 0x10000000,
-  SPEFSCR_FINVH         = 0x08000000,
-  SPEFSCR_FDBZH         = 0x04000000,
-  SPEFSCR_FUNFH         = 0x02000000,
-  SPEFSCR_FOVFH         = 0x01000000,
-  /* 2 unused bits.  */
-  SPEFSCR_FINXS         = 0x00200000,
-  SPEFSCR_FINVS         = 0x00100000,
-  SPEFSCR_FDBZS         = 0x00080000,
-  SPEFSCR_FUNFS         = 0x00040000,
-  SPEFSCR_FOVFS         = 0x00020000,
-  /* Combination of the exception bits.  */
-  SPEFSCR_ALL_EXCEPT    = 0x003e0000,
-  SPEFSCR_MODE          = 0x00010000,
-  SPEFSCR_SOV           = 0x00008000,
-  SPEFSCR_OV            = 0x00004000,
-  SPEFSCR_FG            = 0x00002000,
-  SPEFSCR_FX            = 0x00001000,
-  SPEFSCR_FINV          = 0x00000800,
-  SPEFSCR_FDBZ          = 0x00000400,
-  SPEFSCR_FUNF          = 0x00000200,
-  SPEFSCR_FOVF          = 0x00000100,
-  /* 1 unused bit.  */
-  SPEFSCR_FINXE         = 0x00000040,
-  SPEFSCR_FINVE         = 0x00000020,
-  SPEFSCR_FDBZE         = 0x00000010,
-  SPEFSCR_FUNFE         = 0x00000008,
-  SPEFSCR_FOVFE         = 0x00000004,
-  /* Combination of the exception trap enable bits.  */
-  SPEFSCR_ALL_EXCEPT_ENABLE = 0x0000007c,
-  SPEFSCR_FRMC          = 0x00000003
-};
-
-#endif /* fenv_libc.h */
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fesetenv.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fesetenv.c
deleted file mode 100644
index c47a204153..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fesetenv.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Install given floating-point environment.  e500 version.
-   Copyright (C) 1997-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-int
-__fesetenv (const fenv_t *envp)
-{
-  fenv_union_t u;
-  INTERNAL_SYSCALL_DECL (err);
-  int r;
-
-  u.fenv = *envp;
-
-  fesetenv_register (u.l[1]);
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
-			u.l[0] | PR_FP_EXC_SW_ENABLE);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  /* Success.  */
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__fesetenv, __old_fesetenv)
-compat_symbol (libm, __old_fesetenv, fesetenv, GLIBC_2_1);
-#endif
-
-libm_hidden_def (__fesetenv)
-libm_hidden_ver (__fesetenv, fesetenv)
-versioned_symbol (libm, __fesetenv, fesetenv, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fesetexcept.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fesetexcept.c
deleted file mode 100644
index 85e375c12f..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fesetexcept.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Set given exception flags.  e500 version.
-   Copyright (C) 2016-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-fesetexcept (int excepts)
-{
-  unsigned long old_spefscr, spefscr;
-  int excepts_spe = __fexcepts_to_spe (excepts);
-
-  old_spefscr = fegetenv_register ();
-  spefscr = old_spefscr | excepts_spe;
-  fesetenv_register (spefscr);
-
-  /* If the state of the "invalid" or "underflow" flag has changed,
-     inform the kernel.  */
-  if (((spefscr ^ old_spefscr) & (SPEFSCR_FINVS | SPEFSCR_FUNFS)) != 0)
-    __fe_note_change ();
-
-  return 0;
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fesetmode.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fesetmode.c
deleted file mode 100644
index a0a2744f64..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fesetmode.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Install given floating-point control modes.  e500 version.
-   Copyright (C) 2016-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-#define SPEFSCR_STATUS 0xff3eff00
-
-int
-fesetmode (const femode_t *modep)
-{
-  fenv_union_t u;
-  INTERNAL_SYSCALL_DECL (err);
-  int r;
-
-  u.fenv = *modep;
-  unsigned int spefscr = fegetenv_register ();
-  spefscr = (spefscr & SPEFSCR_STATUS) | (u.l[1] & ~SPEFSCR_STATUS);
-
-  fesetenv_register (spefscr);
-  r = INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
-			u.l[0] | PR_FP_EXC_SW_ENABLE);
-  if (INTERNAL_SYSCALL_ERROR_P (r, err))
-    return -1;
-
-  return 0;
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fesetround.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fesetround.c
deleted file mode 100644
index 7a9aeb45e1..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fesetround.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Set current rounding direction.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-__fesetround (int round)
-{
-  unsigned long fpescr;
-
-  if ((unsigned int) round > 3)
-    return 1;
-
-  fpescr = fegetenv_register ();
-  fpescr = (fpescr & ~SPEFSCR_FRMC) | (round & 3);
-  fesetenv_register (fpescr);
-
-  return 0;
-}
-libm_hidden_def (__fesetround)
-weak_alias (__fesetround, fesetround)
-libm_hidden_weak (fesetround)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fetestexceptflag.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fetestexceptflag.c
deleted file mode 100644
index c76104a75f..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fetestexceptflag.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Test exception in saved exception state.  e500 version.
-   Copyright (C) 2016-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-fetestexceptflag (const fexcept_t *flagp, int excepts)
-{
-  return __fexcepts_from_spe (*flagp) & excepts & FE_ALL_EXCEPT;
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c b/sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c
deleted file mode 100644
index 3e86c30e88..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Install given floating-point environment and raise exceptions.
-   e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-__feupdateenv (const fenv_t *envp)
-{
-  int exc;
-
-  /* Save the currently set exceptions.  */
-  exc = fegetenv_register () & SPEFSCR_ALL_EXCEPT;
-
-  /* Install new environment.  */
-  __fesetenv (envp);
-
-  /* Raise (if appropriate) saved exceptions. */
-  __feraiseexcept_spe (exc);
-
-  /* Success.  */
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__feupdateenv, __old_feupdateenv)
-compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
-#endif
-
-libm_hidden_def (__feupdateenv)
-libm_hidden_ver (__feupdateenv, feupdateenv)
-versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_prctl.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_prctl.c
deleted file mode 100644
index fe485de612..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_prctl.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Convert floating-point exceptions from prctl form.
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sys/prctl.h>
-
-/* Convert EXCEPTS from prctl bits to FE_* form, returning the
-   converted value.  */
-
-int
-__fexcepts_from_prctl (int excepts)
-{
-  int result = 0;
-  if (excepts & PR_FP_EXC_OVF)
-    result |= FE_OVERFLOW;
-  if (excepts & PR_FP_EXC_UND)
-    result |= FE_UNDERFLOW;
-  if (excepts & PR_FP_EXC_INV)
-    result |= FE_INVALID;
-  if (excepts & PR_FP_EXC_DIV)
-    result |= FE_DIVBYZERO;
-  if (excepts & PR_FP_EXC_RES)
-    result |= FE_INEXACT;
-  return result;
-}
-
-libm_hidden_def (__fexcepts_from_prctl)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_spe.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_spe.c
deleted file mode 100644
index 1eec29c5a9..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_spe.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Convert floating-point exceptions from SPEFSCR form.
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-/* Convert EXCEPTS from SPEFSCR bits to FE_* form, returning the
-   converted value.  */
-
-int
-__fexcepts_from_spe (int excepts)
-{
-  int result = 0;
-  if (excepts & SPEFSCR_FINXS)
-    result |= FE_INEXACT;
-  if (excepts & SPEFSCR_FDBZS)
-    result |= FE_DIVBYZERO;
-  if (excepts & SPEFSCR_FUNFS)
-    result |= FE_UNDERFLOW;
-  if (excepts & SPEFSCR_FOVFS)
-    result |= FE_OVERFLOW;
-  if (excepts & SPEFSCR_FINVS)
-    result |= FE_INVALID;
-  return result;
-}
-
-libm_hidden_def (__fexcepts_from_spe)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_prctl.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_prctl.c
deleted file mode 100644
index 17cb8765e5..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_prctl.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Convert floating-point exceptions to prctl form.
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <sys/prctl.h>
-
-/* Convert EXCEPTS from FE_* form to prctl bits, returning the
-   converted value.  */
-
-int
-__fexcepts_to_prctl (int excepts)
-{
-  int result = 0;
-  if (excepts & FE_INEXACT)
-    result |= PR_FP_EXC_RES;
-  if (excepts & FE_DIVBYZERO)
-    result |= PR_FP_EXC_DIV;
-  if (excepts & FE_UNDERFLOW)
-    result |= PR_FP_EXC_UND;
-  if (excepts & FE_OVERFLOW)
-    result |= PR_FP_EXC_OVF;
-  if (excepts & FE_INVALID)
-    result |= PR_FP_EXC_INV;
-  return result;
-}
-
-libm_hidden_def (__fexcepts_to_prctl)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_spe.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_spe.c
deleted file mode 100644
index d796e622ed..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_spe.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Convert floating-point exceptions to SPEFSCR form.
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-/* Convert EXCEPTS from FE_* form to SPEFSCR bits, returning the
-   converted value.  */
-
-int
-__fexcepts_to_spe (int excepts)
-{
-  int result = 0;
-  if (excepts & FE_INEXACT)
-    result |= SPEFSCR_FINXS;
-  if (excepts & FE_DIVBYZERO)
-    result |= SPEFSCR_FDBZS;
-  if (excepts & FE_UNDERFLOW)
-    result |= SPEFSCR_FUNFS;
-  if (excepts & FE_OVERFLOW)
-    result |= SPEFSCR_FOVFS;
-  if (excepts & FE_INVALID)
-    result |= SPEFSCR_FINVS;
-  return result;
-}
-
-libm_hidden_def (__fexcepts_to_spe)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fgetexcptflg.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fgetexcptflg.c
deleted file mode 100644
index 8c6fd73f2a..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fgetexcptflg.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Store current representation for exceptions.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-__fegetexceptflag (fexcept_t *flagp, int excepts)
-{
-  unsigned long fpescr;
-
-  /* Get the current state.  */
-  fpescr = fegetenv_register ();
-
-  *flagp = fpescr & SPEFSCR_ALL_EXCEPT;
-
-  /* Success.  */
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__fegetexceptflag, __old_fegetexceptflag)
-compat_symbol (libm, __old_fegetexceptflag, fegetexceptflag, GLIBC_2_1);
-#endif
-
-versioned_symbol (libm, __fegetexceptflag, fegetexceptflag, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/flt-rounds.c b/sysdeps/powerpc/powerpc32/e500/nofpu/flt-rounds.c
deleted file mode 100644
index 176dcc0359..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/flt-rounds.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Return current rounding mode as correct value for FLT_ROUNDS.  e500
-   version.
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <stdlib.h>
-
-int
-__flt_rounds (void)
-{
-  switch (fegetenv_register () & SPEFSCR_FRMC)
-    {
-    case FE_TOWARDZERO:
-      return 0;
-    case FE_TONEAREST:
-      return 1;
-    case FE_UPWARD:
-      return 2;
-    case FE_DOWNWARD:
-      return 3;
-    default:
-      abort ();
-    }
-}
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcept-soft.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcept-soft.c
deleted file mode 100644
index 4eb14a87f4..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcept-soft.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Raise given exceptions.  e500 version for use from soft-fp.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2004.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-#include <libc-symbols.h>
-
-#define __FERAISEEXCEPT_INTERNAL __feraiseexcept_soft
-#include "spe-raise.c"
-libc_hidden_def (__feraiseexcept_soft)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcpt.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcpt.c
deleted file mode 100644
index c80116aa80..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcpt.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Raise given exceptions.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-#define __FERAISEEXCEPT_INTERNAL __feraiseexcept_spe
-#include "spe-raise.c"
-
-libm_hidden_def (__feraiseexcept_spe)
-
-#undef feraiseexcept
-int
-__feraiseexcept (int excepts)
-{
-  return __feraiseexcept_spe (__fexcepts_to_spe (excepts));
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__feraiseexcept, __old_feraiseexcept)
-compat_symbol (libm, __old_feraiseexcept, feraiseexcept, GLIBC_2_1);
-#endif
-
-libm_hidden_def (__feraiseexcept)
-libm_hidden_ver (__feraiseexcept, feraiseexcept)
-versioned_symbol (libm, __feraiseexcept, feraiseexcept, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fsetexcptflg.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fsetexcptflg.c
deleted file mode 100644
index 31cdfc78ec..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fsetexcptflg.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Set floating-point environment exception handling.  e500 version.
-   Copyright (C) 1997-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-__fesetexceptflag (const fexcept_t *flagp, int excepts)
-{
-  unsigned long old_spefscr, spefscr;
-  fexcept_t flag;
-  int excepts_spe = __fexcepts_to_spe (excepts);
-
-  /* Get the current state.  */
-  old_spefscr = fegetenv_register ();
-
-  /* Ignore exceptions not listed in 'excepts'.  */
-  flag = *flagp & excepts_spe;
-
-  /* Replace the exception status */
-  spefscr = (old_spefscr & ~excepts_spe) | flag;
-
-  /* Store the new status word (along with the rest of the environment).  */
-  fesetenv_register (spefscr);
-
-  /* If the state of the "invalid" or "underflow" flag has changed,
-     inform the kernel.  */
-  if (((spefscr ^ old_spefscr) & (SPEFSCR_FINVS | SPEFSCR_FUNFS)) != 0)
-    __fe_note_change ();
-
-  /* Success.  */
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__fesetexceptflag, __old_fesetexceptflag)
-compat_symbol (libm, __old_fesetexceptflag, fesetexceptflag, GLIBC_2_1);
-#endif
-
-versioned_symbol (libm, __fesetexceptflag, fesetexceptflag, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/ftestexcept.c b/sysdeps/powerpc/powerpc32/e500/nofpu/ftestexcept.c
deleted file mode 100644
index dab8811cf3..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/ftestexcept.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Test exception in current environment.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-fetestexcept (int excepts)
-{
-  unsigned long f;
-
-  /* Get the current state.  */
-  f = fegetenv_register ();
-
-  return __fexcepts_from_spe (f) & excepts;
-}
-libm_hidden_def (fetestexcept)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/get-rounding-mode.h b/sysdeps/powerpc/powerpc32/e500/nofpu/get-rounding-mode.h
deleted file mode 100644
index 117e7331e9..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/get-rounding-mode.h
+++ /dev/null
@@ -1,4 +0,0 @@
-/* The generic version of get-rounding-mode.h using fpu_control.h, not
-   the one using the software rounding mode, is correct for e500.  */
-
-#include <sysdeps/generic/get-rounding-mode.h>
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S b/sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S
deleted file mode 100644
index 2f57d30125..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Floating-point absolute value.  e500 version.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <libm-alias-float.h>
-
-ENTRY (__fabsf)
-/* float [r3] fabsf (float [r3] x) ;  */
-	efsabs r3,r3
-	blr
-END (__fabsf)
-
-libm_alias_float (__fabs, fabs)
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/spe-raise.c b/sysdeps/powerpc/powerpc32/e500/nofpu/spe-raise.c
deleted file mode 100644
index e1ad994fcb..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/spe-raise.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Raise given exceptions, given the SPEFSCR bits for those exceptions.
-   Copyright (C) 1997-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <fenv_libc.h>
-
-int
-__FERAISEEXCEPT_INTERNAL (int excepts)
-{
-  unsigned long f;
-
-  f = fegetenv_register ();
-  f |= (excepts & SPEFSCR_ALL_EXCEPT);
-  fesetenv_register (f);
-
-  /* Force the operations that cause the exceptions.  */
-  if ((SPEFSCR_FINVS & excepts) != 0)
-    /* 0 / 0 */
-    asm volatile ("efsdiv %0,%0,%1" : : "r" (0), "r" (0));
-
-  if ((SPEFSCR_FDBZS & excepts) != 0)
-    /* 1.0 / 0.0 */
-    asm volatile ("efsdiv %0,%0,%1" : : "r" (1.0F), "r" (0));
-
-  if ((SPEFSCR_FOVFS & excepts) != 0)
-    /* Largest normalized number plus itself.  */
-    asm volatile ("efsadd %0,%0,%1" : : "r" (0x7f7fffff), "r" (0x7f7fffff));
-
-  if ((SPEFSCR_FUNFS & excepts) != 0)
-    /* Smallest normalized number times itself.  */
-    asm volatile ("efsmul %0,%0,%1" : : "r" (0x800000), "r" (0x800000));
-
-  if ((SPEFSCR_FINXS & excepts) != 0)
-    /* Smallest normalized minus 1.0 raises the inexact flag.  */
-    asm volatile ("efssub %0,%0,%1" : : "r" (0x00800000), "r" (1.0F));
-
-  /* Success.  */
-  return 0;
-}
diff --git a/sysdeps/powerpc/powerpc32/setjmp-common.S b/sysdeps/powerpc/powerpc32/setjmp-common.S
index b4d77865ee..1b9629bb18 100644
--- a/sysdeps/powerpc/powerpc32/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/setjmp-common.S
@@ -25,12 +25,6 @@
 # include <jmpbuf-offsets.h>
 #endif
 
-#if defined __SPE__ || (defined __NO_FPRS__ && !defined _SOFT_FLOAT)
-# define SAVE_GP(N)	evstdd r##N,((JB_FPRS+((N)-14)*2)*4)(3)
-#else
-# define SAVE_GP(N)	stw r##N,((JB_GPRS+(N)-14)*4)(3)
-#endif
-
 ENTRY (__sigsetjmp_symbol)
 
 #ifdef PTR_MANGLE
@@ -44,31 +38,31 @@ ENTRY (__sigsetjmp_symbol)
 	/* setjmp probe expects longjmp first argument (4@3), second argument
 	   (-4@4), and target address (4@0), respectively.  */
 	LIBC_PROBE (setjmp, 3, 4@3, -4@4, 4@0)
-	SAVE_GP (14)
+	stw  r14,((JB_GPRS+14-14)*4)(3)
 #ifdef PTR_MANGLE
 	PTR_MANGLE2 (r0, r10)
 	li   r10,0
 #endif
 	stw  r0,(JB_LR*4)(3)
-	SAVE_GP (15)
+	stw  r15,((JB_GPRS+15-14)*4)(3)
 	mfcr r0
-	SAVE_GP (16)
+	stw  r16,((JB_GPRS+16-14)*4)(3)
 	stw  r0,(JB_CR*4)(3)
-	SAVE_GP (17)
-	SAVE_GP (18)
-	SAVE_GP (19)
-	SAVE_GP (20)
-	SAVE_GP (21)
-	SAVE_GP (22)
-	SAVE_GP (23)
-	SAVE_GP (24)
-	SAVE_GP (25)
-	SAVE_GP (26)
-	SAVE_GP (27)
-	SAVE_GP (28)
-	SAVE_GP (29)
-	SAVE_GP (30)
-	SAVE_GP (31)
+	stw  r17,((JB_GPRS+17-14)*4)(3)
+	stw  r18,((JB_GPRS+18-14)*4)(3)
+	stw  r19,((JB_GPRS+19-14)*4)(3)
+	stw  r20,((JB_GPRS+20-14)*4)(3)
+	stw  r21,((JB_GPRS+21-14)*4)(3)
+	stw  r22,((JB_GPRS+22-14)*4)(3)
+	stw  r23,((JB_GPRS+23-14)*4)(3)
+	stw  r24,((JB_GPRS+24-14)*4)(3)
+	stw  r25,((JB_GPRS+25-14)*4)(3)
+	stw  r26,((JB_GPRS+26-14)*4)(3)
+	stw  r27,((JB_GPRS+27-14)*4)(3)
+	stw  r28,((JB_GPRS+28-14)*4)(3)
+	stw  r29,((JB_GPRS+29-14)*4)(3)
+	stw  r30,((JB_GPRS+30-14)*4)(3)
+	stw  r31,((JB_GPRS+31-14)*4)(3)
 #if IS_IN (rtld)
 	li   r3,0
 	blr
diff --git a/sysdeps/powerpc/preconfigure b/sysdeps/powerpc/preconfigure
index e3ad6ec57f..a0ea745bb4 100644
--- a/sysdeps/powerpc/preconfigure
+++ b/sysdeps/powerpc/preconfigure
@@ -8,14 +8,18 @@ powerpc64*)
   base_machine=powerpc machine=powerpc/powerpc64/be
   ;;
 powerpc*)
-  # Check for e500.
-  $CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null > conftest.i
-  if grep -q __NO_FPRS__ conftest.i && ! grep -q _SOFT_FLOAT conftest.i; then
-    base_machine=powerpc machine=powerpc/powerpc32/e500
-  else
-    base_machine=powerpc machine=powerpc/powerpc32
-  fi
-  rm -f conftest.i
+  base_machine=powerpc machine=powerpc/powerpc32
   with_fp_cond="!defined __NO_FPRS__"
+  case "$host_os" in
+    *gnuspe*)
+      # SPE support was dropped in glibc 2.30.
+      # We can't use AC_MSG_ERROR here.
+      # The parent script is in the middle of printing the
+      # "checking for sysdeps preconfigure fragments" line.
+      echo >&2
+      echo "Host system type $host is no longer supported." >&2
+      exit 1
+    ;;
+  esac
   ;;
 esac